Regulating Dynamic Electrochemical Interface of LiNi0.5Mn1.5O4 Spinel Cathode for Realizing Simultaneous Mn and Ni Redox in Rechargeable Lithium Batteries (Adv. Energy Mater. 46/2022)
In article number 2202049, Jihyun Hong and co-workers reveal the potential-driven phase transition and decomposition of a high-voltage cathode, LiNi0.5Mn1.5O4, occurring at the cathode-electrolyte interface as a major cause of capacity fade. It is further demonstrated that stabilizing the dynamic electrochemical interface holds the key to realizing Mn-rich electrochemistry in Li-ion batteries.
Volume 12, Issue 46
December 8, 2022
Regulating Dynamic Electrochemical Interface of LiNi0.5Mn1.5O4 Spinel Cathode for Realizing Simultaneous Mn and Ni Redox in Rechargeable Lithium Batteries (Adv. Energy Mater. 46/2022)
In article number 2202049, Jihyun Hong and co-workers reveal the potential-driven phase transition and decomposition of a high-voltage cathode, LiNi0.5Mn1.5O4, occurring at the cathode-electrolyte interface as a major cause of capacity fade. It is further demonstrated that stabilizing the dynamic electrochemical interface holds the key to realizing Mn-rich electrochemistry in Li-ion batteries.
Regulating Dynamic Electrochemical Interface of LiNi0.5Mn1.5O4 Spinel Cathode for Realizing Simultaneous Mn and Ni Redox in Rechargeable Lithium Batteries (Adv. Energy Mater. 46/2022) - Lim - 2022 - Advanced Energy Materials - Wiley Online Library
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